71351625

素因数分解:

$3^1\times 5^3\times {\mathrm{190271}}^1$

素因数の和:190289

約数の個数: 16

約数和(自身を含む): 118729728

約数和(自身を除く): 47378103

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 190271, 570813, 951355, 2854065, 4756775, 14270325, 23783875, 71351625]

約数ペア:

[(1, 71351625), (3, 23783875), (5, 14270325), (15, 4756775), (25, 2854065), (75, 951355), (125, 570813), (375, 190271)]